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The wavelength of two nodes in air are 3...

The wavelength of two nodes in air are `36/195` m and `36/193` m. Each node products `10 beats//s` seprately with a third node of fixed frequency. The velocity of sound in air in `m//s` is

A

330

B

340

C

350

D

360

Text Solution

Verified by Experts

The correct Answer is:
D
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